Home / 34,926.72-48,242.15-25,351.30

Finding the Fourth Proportional to 34,926.72, 48,242.15 and 25,351.30

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Solution

The fourth proportional to 34,926.72, 48,242.15 and 25,351.30 is: 35,016.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,926.72 : 48,242.15 = 25,351.30 : x
  2. Step 2: Convert to fraction form
    34,926.72/48,242.15 = 25,351.30/x
  3. Step 3: Cross multiply
    34,926.72x = 48,242.15 × 25,351.30
  4. Step 4: Simplify right side
    34,926.72x = 1,223,001,217.30
  5. Step 5: Solve for x
    x = 1,223,001,217.30/34,926.72
  6. Step 6: Final answer
    x = 35,016.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.